Hi, Not specifically interfaced to Dymo - I've interfaced to generic USB thermal receipt printers, Zebra and Brother QL printers and found that the bigger brands often produce API's - Dymo has this on their UK site (and similar for other countries) - [
www.dymo.co.uk]
There tends to be a small learning curve and a small amount of trial and error, but nothing a man of your calibre couldn't master quite quickly?!
Regards,
Darren.